| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.78 | 8.460% | $198.2432 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $162.86 | 7.623% | $175.2748 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $70.92 | 3.584% | $73.4618 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $246.60 | 12.200% | $276.6852 | $276.69 | $276.70 | $276.70 |
| Purchase #5 | $235.29 | 11.185% | $261.6072 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $107.28 | 5.474% | $113.1525 | $113.15 | $113.15 | $113.20 |
| Purchase #7 | $167.68 | 10.841% | $185.8582 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $1,173.41 | $1,284.2829 | $1,284.28 | $1,284.25 | $1,284.40 | |